// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNDguNzEuMjI6ODA4NQ
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/OC4xNDguNzEuMjI6ODA4NQ"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "40f90a8891a60493c4c1cb9505c7fb0efa7cec96b5e5d9733f9bd98fe0fe99e8"
        or hash.sha256(0, filesize) == "83b0ea094258871507c062daf5c5b2a46ed3259f4ce2a13fa24adec445b64611"
        or hash.sha256(0, filesize) == "e2feeeb7f5eb4a2ebc50a34813b553e4b9c50382440039276fa038b73b015aa9"
}